Signal modeling with self-similar alpha-stable processes: The fractional Levy stable motion model

被引：38

作者：

Kogon, SM ^{[1
]}

Manolakis, DG ^{[1
]}

机构：

[1] BOSTON COLL,INST SPACE RES,CHESTNUT HILL,MA 02167

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1996年 / 44卷 / 04期

关键词：

Image enhancement - Mathematical models;

D O I：

10.1109/78.492557

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The purpose of this correspondence is the introduction of fractional Levy stable motion (fLsm) as a model for signals with long-memory and high variability commonly encountered in natural processes. We present a concise description of this model from a signal processing viewpoint and its successful application to real-world infrared signals for the purpose of resolution enhancement.

引用

页码：1006 / 1010

页数：5

共 13 条

[1] METHOD FOR SIMULATING STABLE RANDOM-VARIABLES [J].